If \(
k^{4} + \frac{1}{k^{4}} = 47
\) Then what is the value of \(
k^{3} + \frac{1}{k^{3}}
\)
The simplified form of (x + 2y)3 + (x - 2y)3 is:
The table given below shows the production of bike and truck by 5 companies.
Companies | Bike | Truck |
G | 800 | 600 |
H | 550 | 400 |
I | 600 | 300 |
J | 350 | 700 |
K | 400 | 750 |
What is the ratio of the production of truck by company H and I together to the production bike by company J and K together?
If \(
\sin \theta + \cos \theta = \frac{\sqrt{3} - 1}{2\sqrt{2}}
\) what is the value of tan θ + cot θ ?